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From the College of Natural Sciences
Pair of Black Holes "Weigh In" at 10 Billion Suns; Most Massive Yet

Pair of Black Holes "Weigh In" at 10 Billion Suns; Most Massive Yet

Astronomers have discovered the most massive black holes to date — two monsters weighing as much as 10 billion suns and threatening to consume anything, even light, within a region five times the size of our solar system.

Young Astronomer Sally Dodson-Robinson Receives Prestigious Career Grant from National Science Foundation

Young Astronomer Sally Dodson-Robinson Receives Prestigious Career Grant from National Science Foundation

Dodson-Robinson will use funding to support her research program called "Giant Planets in Dusty Disks."

Astronomers Discover Unusual Multi-Planet Solar System With NASA’s Kepler Spacecraft

Astronomers Discover Unusual Multi-Planet Solar System With NASA’s Kepler Spacecraft

A team of researchers has used NASA's Kepler space telescope to discover an unusual multiple-planet system containing a super-Earth and two Neptune-sized planets orbiting in resonance with each other.

Simulating the Universe for Terrence Malick's Tree of Life

Simulating the Universe for Terrence Malick's Tree of Life

Volker Bromm talks about the cosmic dark ages, first light and how his simulations made their way into Tree of Life.
Astronomers Discover Stars Locked in Fatal Dance

Astronomers Discover Stars Locked in Fatal Dance

Astronomers have discovered a pair of burnt-out stars spiraling into one another at breakneck speeds.

UT Experiment Grapples With Essence of Gravity

We have all experienced gravity, but even to the brightest minds in science, it remains largely a mystery. Gary J. Hill, an astronomer at the University of Texas at Austin, is trying to change that.

Giant Magellan Telescope: A New Window on the Universe

Giant Magellan Telescope: A New Window on the Universe

The Giant Magellan Telescope (GMT) will be larger than any telescope in existence today. When completed it will take advantage of seven large light-gathering mirrors at a prime observing site to see the distant reaches of the universe. It will also produce images up to 10 times sharper than the Hubble Space Telescope. Ten institutions, including The University of Texas at Austin and Texas A&M, are partnering to raise the funds necessary to build the GMT — in what will likely be a paradigm shift in what we know about the universe.

Texas Astronomers Find Super-luminous Supernova

Astronomers have found another extremely bright, rare supernova to add to the new class of exploding stars that were identified a few years ago.

Grahams Boost Dark Energy Studies

Gift from Bob and Annie Graham will help astronomers solve the mystery of dark energy.

Texas Astronomers "Weigh" Heaviest Known Black Hole in our Cosmic Neighborhood

Astronomers led by Karl Gebhardt have measured the most massive known black hole in our cosmic neighborhood by combining data from a giant telescope in Hawai'i and a smaller telescope at the McDonald Observatory.
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